Risk Analysis Using HAZOP -Fault Tree - Event Tree Methodology Case Study: Naphta Stabilizer-A Reflux Drum (LPG separation) in RA1K

Authors

  • Seif El Islam Bouasla Department of Process Engineering and Petrochemistry, Skikda University, Skikda, Algeria
  • Youcef ZENNIR Automatic Laboratory of Skikda, Université 20 Août 1955 Skikda, Skikda, Algeria
  • El-Arkam MECHHOUD Department of Process Engineering and Petrochemistry, Skikda University, Skikda, Algeria

DOI:

https://doi.org/10.51485/ajss.v5i2.103

Keywords:

risk analysis, HAZOP, Fault tree, Event Tree, Stabilizer reflux drum

Abstract

The purpose of this work is the risk assessment of a stabilizer reflux drum using HAZOP - Fault tree - Event tree approach. This risk assessment approach aims first of all to identify potential accident scenarios using Hazard an Operability study (HAZOP), these scenarios need more detailed frequencies estimation, it is performed thanks to fault tree analysis. Then, to analyze events issuing after success or fail of safety barriers, the event tree is used. Finally, in order to better appreciate accident scenarios, ALOHA is utilized to simulate them.

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Published

2020-06-15

How to Cite

[1]
Bouasla, S.E.I. , ZENNIR, Y. and MECHHOUD, E.-A. 2020. Risk Analysis Using HAZOP -Fault Tree - Event Tree Methodology Case Study: Naphta Stabilizer-A Reflux Drum (LPG separation) in RA1K . Algerian Journal of Signals and Systems . 5, 2 (Jun. 2020), 98-105. DOI:https://doi.org/10.51485/ajss.v5i2.103.

Issue

Vol. 5 No. 2 (2020)

Section

Articles

License

Copyright (c) 2020 Seif El Islam Bouasla, Youcef ZENNIR, El-Arkam MECHHOUD

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.